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    • 6. 发明授权
    • 8-azabicyclo[3.2.1]octane methanone and corresponding oximes
    • 8-氮杂双环[3.2.1]辛烷酮和相应的肟
    • US5340936A
    • 1994-08-23
    • US37047
    • 1993-03-25
    • Edward J. GlamkowskiDavid M. FinkBarbara E. KurysYulin Chiang
    • Edward J. GlamkowskiDavid M. FinkBarbara E. KurysYulin Chiang
    • C07D451/02C07D401/04C07D417/04
    • C07D451/02
    • This invention relates to compounds of the formula ##STR1## where X is --0--, --S--or --NH--;Y is hydrogen, halogen and loweralkoxy;p is 1 or 2;n is 2, 3 or 4;R is hydrogen, loweralkyl, loweralkoxy, hydroxy, halogen, amino, loweralkylamino, nitro, loweralkylthio, trifiuoromethoxy, cyano, trifluoromethyl, ##STR2## where aryl is ##STR3## R.sub.1 is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, carboxyl, loweralkylamino, nitro, loweralkylthio, cyano, and trifluoromethyl;m is 1 or 2; a pharmaceutically acceptable acid addition salt thereof and, where applicable the geometric and optical isomers and racemic mixtures thereof.The compounds and compositions of this invention are useful as antipsychotic agent, as 5-HT.sub.3 receptor antagonists and as inhibitors of the reuptake of serotonin.
    • 本发明涉及下式的化合物:其中X是-O - , - S-或-NH-; Y是氢,卤素和低级烷氧基; p为1或2; n为2,3或4; R是氢,低级烷基,低级烷氧基,羟基,卤素,氨基,低级烷基氨基,硝基,低级烷硫基,三氟甲氧基,氰基,三氟甲基,其中芳基是氢,低级烷基,低级烷氧基,卤素,羟基,羧基,低级烷基氨基 ,硝基,低级烷硫基,氰基和三氟甲基; m为1或2; 其药学上可接受的酸加成盐,以及适用的几何和旋光异构体及其外消旋混合物。 本发明的化合物和组合物可用作抗精神病药作为5-HT 3受体拮抗剂和作为5-羟色胺再摄取的抑制剂。
    • 8. 发明授权
    • 4- and 6-carbamates related to physostigmine and intermediates for the
preparation thereof
    • 与毒扁豆碱相关的4-和6-氨基甲酸酯及其制备的中间体
    • US5726323A
    • 1998-03-10
    • US708590
    • 1996-09-05
    • Edward J. GlamkowskiBarbara E. Kurys
    • Edward J. GlamkowskiBarbara E. Kurys
    • C07D209/34C07D487/04
    • C07D487/04C07D209/34
    • This invention relates to 4- and 6-carbamates related to physostigmine of the formula ##STR1## where R.sub.1 is alkyl, cycloalkyl, bicycloalkyl, aryl or arylloweralkyl; R.sub.2 is hydrogen or alkyl or the group --NR.sub.1 R.sub.2 taken together forms a monocyclic or bicyclic ring of 5 to 12 carbons; m is 0, 1, or 2; each X is independently hydrogen, halogen, loweralkyl, nitro or amino; and the pharmaceutically acceptable acid addition salts thereof, and where applicable, the geometric and optical isomers and racemic mixtures thereof. This invention also relates to novel intermediates useful in the preparation of the 4- and 6-carbamates. The compounds of this invention display utility for alleviating various memory dysfunctions characterized by a decreased cholinergic function, such as Alzheimer's disease.
    • 本发明涉及与式(I)的毒扁豆碱相关的4-和6-氨基甲酸酯,其中R1是烷基,环烷基,双环烷基,芳基或芳基低级烷基; R 2是氢或烷基,或者-NR 1 R 2一起形成5至12个碳的单环或双环; m为0,1或2; 每个X独立地是氢,卤素,低级烷基,硝基或氨基; 及其药学上可接受的酸加成盐,以及适用的几何和光学异构体及其外消旋混合物。 本发明还涉及可用于制备4-和6-氨基甲酸酯的新型中间体。 本发明的化合物显示用于减轻由胆碱能功能降低(诸如阿尔茨海默病)所特征的各种记忆功能障碍的效用。
    • 10. 发明授权
    • 4-and 6-carbamates related to physostigmine and intermediates for the
preparation thereof
    • 与毒扁豆碱相关的4-和6-氨基甲酸酯及其制备的中间体
    • US5591864A
    • 1997-01-07
    • US873862
    • 1992-04-27
    • Edward J. GlamkowskiBarbara E. Kurys
    • Edward J. GlamkowskiBarbara E. Kurys
    • C07D209/34C07D487/04
    • C07D487/04C07D209/34
    • This invention relates to 4- and 6-carbamates related to physostigmine of the formula ##STR1## where R.sub.1 is alkyl, cycloalkyl, bicycloalkyl, aryl or arylloweralkyl; R.sub.2 is hydrogen or alkyl or the group --NR.sub.1 R.sub.2 taken together forms a monocyclic or bicyclic ring of 5 to 12 carbons; m is 0, 1, or 2; each X is independently hydrogen, halogen, loweralkyl, nitro or amino; and the pharmaceutically acceptable acid addition salts thereof, and where applicable, the geometric and optical isomers and racemic mixtures thereof. This invention also relates to novel intermediates useful in the preparation of the 4- and 6-carbamates. The compounds of this invention display utility for alleviating various memory dysfunctions characterized by a decreased cholinergic function, such as Alzheimer's disease.
    • 本发明涉及与式(I)的毒扁豆碱相关的4-和6-氨基甲酸酯,其中R1是烷基,环烷基,双环烷基,芳基或芳基低级烷基; R 2是氢或烷基,或者-NR 1 R 2一起形成5至12个碳的单环或双环; m为0,1或2; 每个X独立地是氢,卤素,低级烷基,硝基或氨基; 及其药学上可接受的酸加成盐,以及适用的几何和光学异构体及其外消旋混合物。 本发明还涉及可用于制备4-和6-氨基甲酸酯的新型中间体。 本发明的化合物显示用于减轻由胆碱能功能降低(诸如阿尔茨海默病)所特征的各种记忆功能障碍的效用。